Flat tile vent



FIG. 1 is an exploded front perspective view of a flat tile vent showing our new design;

FIG. 2 is an exploded back perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is top plan view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a left side elevation view thereof: the right side being a mirror image. 

The ornamental design for a flat tile vent, as shown and described. 